Vending machine



FIG. 1 is a front elevation of a vending machine embodying the design;

FIG. 2 is a side elevation, the opposite being a mirror image thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is an enlarged top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view of a second embodiment of FIG. 1;

FIG. 7 is a side elevation view thereof, the opposite side being a mirror image thereof;

FIG. 8 is a rear elevation view thereof;

FIG. 9 is an enlarged top plan view thereof; and,

FIG. 10 is a bottom plan view thereof.

The broken away section on FIGS. 6-8 represents indeterminate length of the vending machine. 

The ornamental design for a vending machine, as shown and described. 